Features:_x000D_1. The extension rod can assemble more items. Perfectly fix bicycle lights, bicycle bells, GPS and mobile phones, etc._x000D_2. Suitable for installing handlebars with a diameter of 30 mm. Using an Allens key, you can install the extension bracket in one minute._x000D_3. Carbon fiber and aluminum alloy extension rods and aluminum alloy brackets are ultra-light and durable._x000D_4. Easy to install on the bicycle. It can be installed on the handlebar of the bicycle to add extra storage space for bicycle lights or stopwatches._x000D_5. If you have any questions, please contact us in time._x000D_Notice:_x000D_Actual color may be slightly different from the image due to different monitor and light effect_x000D_Please allow 1-3cm deviation due to manual measurement_x000D_Description:_x000D_Bracket Length: 95mm_x000D_Aluminum Alloy Rod: 22.2x200mmPackage List:_x000D_1xBicycle Extension Frame